2 Pcs Bicycle Rear Derailleur Guide Wheels 10T 13T 15T Plastic for Smoother Gear Transitions and Reduced Derailleur Weight Burden (10T)
PureBowlic 1018T Bicycle Rear Derailleur Guide Roller Pulley Wheel with Steel Bearings and CNC Machined for Various Bicycle Types (Yellow 12T)
MasYosh 16T Bicycle Rear Derailleur Guide Wheel, 7075 Aluminum Alloy with Ceramic Bearing, for 5800 5700 4600 4700 105 6600 Groups, High Strength Stable Speed Change (5800 series red)
Aluminum Alloy Bicycle Rear Derailleur Guide Wheel, 11T/13T Bearing Gear Pulley for 8-11 Speed Drivetrain, CNC Machined Wheel with 4/5/6mm Screw Hole
ZWEquipint Aluminum Alloy Bicycle Rear Derailleur Guide Wheel 11T/13T,With Steel Bearings For 8-11 Speed Drivetrain
Gettimore Bicycle Rear Derailleur Guide Wheel 11T 13T Aluminum Alloy Bearing Pulley for 8 9 10 11 Speed Drivetrain Blue
